Chemistry, 12.07.2019 18:10 michaellangley

At 100 0c the vapor pressures of pure n-hexane (subscript 1) and pure n-octane (subscript 2) are, respectively, p10 = 1836 torr and p20 = 354 torr . a certain liquid mixture of these two compounds has a vapor pressure of 668 torr at the same temperature.
a) what is the mole fraction x1 of n-hexane in the liquid mixture.
b) what is the mole fraction y1 of n-hexane in the vapor phase above the mixture?
c) what is the partial pressure p2 of n-octane in the vapor phase?

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 04:00, amandasantiago2001

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

Answers: 3

continue

Chemistry, 22.06.2019 04:00, nikkih1225

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Answers: 1

continue

Chemistry, 22.06.2019 11:00, coco8560

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Answers: 1

continue

Chemistry, 22.06.2019 11:30, ashleybarrera2000

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Answers: 3

continue

You know the right answer?

At 100 0c the vapor pressures of pure n-hexane (subscript 1) and pure n-octane (subscript 2) are, re...